Style 4 Collar Clamps

 Stop leaky screw collars with the Style 4 clamp! Through threads of screw collars (threaded couplings), achieve permanent repairs without interrupting service or dismantling the line!

Each Style 4 clamp consists of two malleable split follower rings with interlocking ends on each section, two resilient split gaskets, and bolts as required for pipe sizes up to 4”.